Home / 4,316,020.90-5,956,253.13-2,356,015.30

Finding the Fourth Proportional to 4,316,020.90, 5,956,253.13 and 2,356,015.30

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Solution

The fourth proportional to 4,316,020.90, 5,956,253.13 and 2,356,015.30 is: 3,251,379.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,020.90 : 5,956,253.13 = 2,356,015.30 : x
  2. Step 2: Convert to fraction form
    4,316,020.90/5,956,253.13 = 2,356,015.30/x
  3. Step 3: Cross multiply
    4,316,020.90x = 5,956,253.13 × 2,356,015.30
  4. Step 4: Simplify right side
    4,316,020.90x = 14,033,023,504,952.89
  5. Step 5: Solve for x
    x = 14,033,023,504,952.89/4,316,020.90
  6. Step 6: Final answer
    x = 3,251,379.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.